package tedu.study.day04;

import java.util.Scanner;

public class GuessingDoWhile {
    public static void main(String[] args) {
        //获取随机数1~1000
        int num = (int)(Math.random()*1000+1);
        System.out.println("猜测数字是"+num);

        //创建扫描仪
        Scanner scan = new Scanner(System.in);

        int guess;
        do{
            System.out.println("猜吧！");
            guess = scan.nextInt();//1+3

            if(guess>num){
                System.out.println("太大了");
            }else if(guess<num){
                System.out.println("太小了");
            }else{
                System.out.println("恭喜你猜对了");
            }
        }while(guess!=num);//2
    }
}
